package com.example.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

@Configuration
public class WebCorsConfiguration {

	@Bean
	public CorsWebFilter corsWebFilter() {
		UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();

		CorsConfiguration corsConfiguration = new CorsConfiguration();

		// 1、配置跨域
		corsConfiguration.addAllowedHeader("*");
		corsConfiguration.addAllowedMethod("*");
		corsConfiguration.addAllowedOrigin("*");
		corsConfiguration.setAllowCredentials(true);

		source.registerCorsConfiguration("/**", corsConfiguration);
		return new CorsWebFilter(source);
	}
}
